Go to the Quizzes Page Cycling of Matter 0% 539 Created by AbuBakrShalabi Please write your name and email to receive your certificate. 1 / 20 What does NOT produce carbon dioxide? Plants decaying Photosynthesis Animal respiration Burning Fossil Fuels 2 / 20 Which statement is true about the carbon dioxide-oxygen cycle? animals breathe in nitrogen and release carbon dioxide which is used by plants animals breathe in nitrogen and release oxygen which is used by plants animals breathe in carbon dioxide and release oxygen which is used by plants animals breathe in oxygen and release carbon dioxide which is used by plants 3 / 20 Nitrogen makes up _____% of our atmosphere. 50% 21% 78% 93% 4 / 20 Precipitation occurs because the droplets evaporate in the air the droplets are too heavy for the air to hold the droplets are too light for the air to hold 5 / 20 How are the plants part of the carbon cycle? Plants are only part of the oxygen cycle. Plants are not part of the carbon cycle. Plants use carbon during nitrogen fixation. Plants use carbon during photosynthesis. 6 / 20 When water vapor is cooled and forms droplets of liquid water Runoff Condensation Evaporation Transpiration 7 / 20 _________ provides most of the oxygen on earth. Photosynthesis Decomposition Nitrogen Fixation Cellular Respiration 8 / 20 Matter moves through which parts of ecosystems? Living parts only Matter does not move through ecosystems. Nonliving parts only Living and nonliving parts 9 / 20 Animals use oxygen for _____________. breathing making glucose creating food transpiration 10 / 20 Oxygen makes up _____% of our atmosphere. 93% 78% 50% 21% 11 / 20 Deforestation causes an increase in ____________ Nitrogen Increased habitats Carbon dioxide Oxygen 12 / 20 Which cycle of matter is shown in this picture? The oxygen cycle The carbon cycle The water cycle The nitrogen cycle 13 / 20 What do plants do during the oxygen cycle? They make carbon dioxide They make glucose Plants are not part of the oxygen cycle. They make oxygen 14 / 20 It is the process by which plants release water through the pores in their leaves. Condensation Transpiration Precipitation Photosynthesis 15 / 20 What is the process of changing liquid water into water vapor called? Evaporation Melting Precipitation Condensation 16 / 20 Nitrogen goes through the process of ________ to become plant use. Transpiration Denitrification Fixation Transformation 17 / 20 What do all living things have in common? All living things are producers. All living things need oxygen. Living things do not have anything in common. All living things are made of carbon. 18 / 20 __________ converts the nitrogen gas into a useful form for plants. Herbivores Eukaryotes Bacteria Decomposers 19 / 20 Carbon is released back into the atmosphere through _______ Cell Respiration Decomposition Photosynthesis Nitrogen cycle 20 / 20 How are animals part of the oxygen cycle? Animals use oxygen during photosynthesis. Animals use oxygen during cellular respiration. Only humans are part of the oxygen cycle. Only plants are part of the oxygen cycle. Your score is 0% Restart quiz Go to the Quizzes Page